By Megan Feringa Ben Foster couldn’t believe his eyes when he walked into Wrexham’s training gym on the day James McClean signed for the club. The Republic of Ireland international joined Wrexham from Wigan Athletic last August in a huge nod to the Hollywood-owned club’s ambitions following their promotion from the National League. McClean, 35, made 44 appearances for the Red Dragons and was a key player as his side claimed a second successive promotion for the first time in the club’s 160-year history. McClean is known for his remarkable longevity and supreme physical condition. He is only th…